mirror of
https://invent.kde.org/marcoa/shift-shell.git
synced 2026-04-26 14:23:09 +00:00
a029f18eeb
Currently when the app starts, the scaling of all monitors gets changed to a combobox value. This change makes it so that only the primary monitor is affected, and that it only sets the scaling when the user interacts with the combobox.
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
// SPDX-FileCopyrightText: 2023 by Devin Lin <devin@kde.org>
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#include "prepareutil.h"
|
|
|
|
#include <kscreen/configmonitor.h>
|
|
#include <kscreen/getconfigoperation.h>
|
|
#include <kscreen/output.h>
|
|
#include <kscreen/setconfigoperation.h>
|
|
|
|
#include <QDBusPendingCallWatcher>
|
|
#include <QDBusPendingReply>
|
|
#include <QProcess>
|
|
|
|
PrepareUtil::PrepareUtil(QObject *parent)
|
|
: QObject{parent}
|
|
, m_colorsSettings{new ColorsSettings(this)}
|
|
{
|
|
connect(new KScreen::GetConfigOperation(), &KScreen::GetConfigOperation::finished, this, [this](auto *op) {
|
|
m_config = qobject_cast<KScreen::GetConfigOperation *>(op)->config();
|
|
|
|
int scaling = 100;
|
|
|
|
// to determine the scaling value:
|
|
// try to take the primary display's scaling, otherwise use the scaling of any of the displays
|
|
for (KScreen::OutputPtr output : m_config->outputs()) {
|
|
scaling = output->scale() * 100;
|
|
m_output = output->id();
|
|
if (output->isPrimary()) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
m_scaling = scaling;
|
|
Q_EMIT scalingChanged();
|
|
});
|
|
|
|
// set property initially
|
|
m_usingDarkTheme = m_colorsSettings->colorScheme() == "BreezeDark";
|
|
}
|
|
|
|
int PrepareUtil::scaling() const
|
|
{
|
|
return m_scaling;
|
|
}
|
|
|
|
void PrepareUtil::setScaling(int scaling)
|
|
{
|
|
if (!m_config) {
|
|
return;
|
|
}
|
|
|
|
const auto outputs = m_config->outputs();
|
|
qreal scalingNum = ((double)scaling) / 100;
|
|
|
|
for (KScreen::OutputPtr output : outputs) {
|
|
if (output->id() == m_output) {
|
|
output->setScale(scalingNum);
|
|
}
|
|
}
|
|
|
|
auto setop = new KScreen::SetConfigOperation(m_config, this);
|
|
setop->exec();
|
|
|
|
m_scaling = scaling;
|
|
Q_EMIT scalingChanged();
|
|
}
|
|
|
|
QStringList PrepareUtil::scalingOptions()
|
|
{
|
|
return {"50%", "75%", "100%", "125%", "150%", "175%", "200%", "225%", "250%", "275%", "300%"};
|
|
}
|
|
|
|
bool PrepareUtil::usingDarkTheme() const
|
|
{
|
|
return m_usingDarkTheme;
|
|
}
|
|
|
|
void PrepareUtil::setUsingDarkTheme(bool usingDarkTheme)
|
|
{
|
|
// use plasma-apply-colorscheme since it has logic for notifying the shell of changes
|
|
if (usingDarkTheme) {
|
|
QProcess::execute("plasma-apply-colorscheme", {QStringLiteral("BreezeDark")});
|
|
} else {
|
|
QProcess::execute("plasma-apply-colorscheme", {QStringLiteral("BreezeLight")});
|
|
}
|
|
|
|
m_usingDarkTheme = usingDarkTheme;
|
|
Q_EMIT usingDarkThemeChanged();
|
|
}
|